![]() It currently holds an overall rating of 1.0, based on 1 reviews. This app falls under the Auto & Vehicles category on the Google Play Store and has achieved over 500 installs. If you have a comment on this article that you would like considered for publication in Science News, send it to Please include your name and location. Neutrino Aurora Plus X, developed and published by Arboreal Systems, Inc., has released its latest version, 3.09, on. Download Neutrino Aurora Plus and enjoy it on your iPhone, iPad and iPod touch. The scientists presented their map to a meeting of the International Astronomical Union in Sydney, Australia, on July 15. Read reviews, compare customer ratings, see screenshots and learn more about Neutrino Aurora Plus. ![]() Halzen of the University of Wisconsin–Madison.Ĭloser scrutiny of the map, plus analysis of 2 years worth of more-recent observations, may reveal hints of more-exciting sources, he adds. Because the map correlates to distributions of low-energy, atmospheric neutrinos collected at other detectors, the new telescope is working properly, says AMANDA II team member Francis L. 371: Identity Check: Elusive neutrinos morph on Earth, as in space).ĪMANDA II’s first year of data indicates that nearly all the neutrinos seen were of atmospheric, not deep-space, origin. Previously, scientists using other underground detectors have been able to study only relatively low-energy neutrinos from such sources as atmospheric collisions and the sun (SN: 12/14/02, p. By sensing those streaks, the telescope in effect peers through Earth at the northern sky. After high-energy neutrinos pass through Earth from north to south, some strike atoms in the ice and produce streaks of blue light. The telescope is the Arctic Muon and Neutrino Detector Array II (AMANDA II)–a collection of hundreds of sensitive photodetectors sunk deep into the South Pole ice (SN: 3/27/99, p. Clues to distant cosmic cataclysms may lurk in this first sky map of high-energy neutrino sightings. ![]() It can also view high-energy subatomic particles that come from cosmic-ray collisions with atoms in Earth’s atmosphere. By spotting extremely energized neutrinos that emerge from the universe’s most violent events, such as collisions between black holes, the new telescope is expected to provide unprecedented insights into such distant phenomena. ![]() Scientists have unveiled the first glimpse of the sky by a telescope that detects high-energy neutrinos. ![]()
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